Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
52620
52770
52695
↓-165
2013-09-04
Premium/Discount
100
250
175
↑25
Aluminum
14330
14370
14350
↑20
-15
25
5
↓-20
Zinc
14800
14950
14875
↓-60
-45
105
30
0
Lead
14400
14550
14475
↓-150
Tin
140500
143000
141750
Nickel
96400
97500
96950
↑50